{"id":1551,"date":"2024-05-08T14:12:59","date_gmt":"2024-05-08T06:12:59","guid":{"rendered":"http:\/\/oneai.eu.org\/?p=1551"},"modified":"2024-05-08T14:27:33","modified_gmt":"2024-05-08T06:27:33","slug":"%e8%bd%accentos7%e4%b8%8b%e4%bd%bf%e7%94%a8yum%e5%ae%89%e8%a3%85mariadb","status":"publish","type":"post","link":"https:\/\/oneai.eu.org\/?p=1551","title":{"rendered":"\u8f6c:CentOS7\u4e0b\u4f7f\u7528yum\u5b89\u88c5MariaDB"},"content":{"rendered":"<div class=\"container am-engine\"><\/p>\n<p>1\u3001\u5b89\u88c5MariaDB<\/p>\n<p>\u5b89\u88c5\u547d\u4ee4<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"language-\">yum -y install mariadb mariadb-server<\/div>\n<ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_0\">\n<li>1.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u5b89\u88c5\u5b8c\u6210MariaDB\uff0c\u9996\u5148\u542f\u52a8MariaDB\uff0c\u4e24\u6761\u547d\u4ee4\u90fd\u53ef\u4ee5<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">systemctl start mariadb<br>#service mariadb start<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_1\"><li>1.<\/li><li>2.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u8bbe\u7f6e\u5f00\u673a\u542f\u52a8<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">systemctl enable mariadb<br>#chkconfig mariadb on<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_2\"><li>1.<\/li><li>2.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"card-selected\">\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\"><\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_3\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u63a5\u4e0b\u6765\u8fdb\u884cMariaDB\u7684\u76f8\u5173\u7b80\u5355\u914d\u7f6e<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql_secure_installation<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_4\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u9996\u5148\u662f\u8bbe\u7f6e\u5bc6\u7801\uff0c\u4f1a\u63d0\u793a\u5148\u8f93\u5165\u5bc6\u7801<\/p>\n<p>Enter current password for root (enter for none):&lt;\u2013\u521d\u6b21\u8fd0\u884c\u76f4\u63a5\u56de\u8f66<\/p>\n<p>\u8bbe\u7f6e\u5bc6\u7801<\/p>\n<p>Set root password? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u8bbe\u7f6eroot\u7528\u6237\u5bc6\u7801\uff0c\u8f93\u5165y\u5e76\u56de\u8f66\u6216\u76f4\u63a5\u56de\u8f66<\/p>\n<p>New password:&nbsp;&lt;\u2013 \u8bbe\u7f6eroot\u7528\u6237\u7684\u5bc6\u7801<\/p>\n<p>Re-enter new password:&nbsp;&lt;\u2013 \u518d\u8f93\u5165\u4e00\u6b21\u4f60\u8bbe\u7f6e\u7684\u5bc6\u7801<\/p>\n<p>\u5176\u4ed6\u914d\u7f6e<\/p>\n<p>Remove anonymous users? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u5220\u9664\u533f\u540d\u7528\u6237\uff0c\u56de\u8f66<\/p>\n<p>Disallow root login remotely? [Y\/n]&nbsp;&lt;\u2013\u662f\u5426\u7981\u6b62root\u8fdc\u7a0b\u767b\u5f55,\u56de\u8f66,<\/p>\n<p>Remove test database and access to it? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u5220\u9664test<span class=\"userCheck\">\u6570\u636e\u5e93<\/span>\uff0c\u56de\u8f66<\/p>\n<p>Reload privilege tables now? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u91cd\u65b0\u52a0\u8f7d\u6743\u9650\u8868\uff0c\u56de\u8f66<\/p>\n<p>\u521d\u59cb\u5316MariaDB\u5b8c\u6210\uff0c\u63a5\u4e0b\u6765\u6d4b\u8bd5\u767b\u5f55<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql -uroot -ppassword<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_5\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u5b8c\u6210\u3002<\/p>\n<p><\/p>\n<p>2\u3001\u914d\u7f6eMariaDB\u7684\u5b57\u7b26\u96c6<\/p>\n<p>\u6587\u4ef6\/etc\/my.cnf<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">vi \/etc\/my.cnf<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_6\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u5728[mysqld]\u6807\u7b7e\u4e0b\u6dfb\u52a0<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">init_connect='SET collation_connection = utf8_unicode_ci' <br>init_connect='SET NAMES utf8' <br>character-set-server=utf8 <br>collation-server=utf8_unicode_ci <br>skip-character-set-client-handshake<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_7\"><li>1.<\/li><li>2.<\/li><li>3.<\/li><li>4.<\/li><li>5.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u6587\u4ef6\/etc\/my.cnf.d\/client.cnf<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">vi \/etc\/my.cnf.d\/client.cnf<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_8\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u5728[client]\u4e2d\u6dfb\u52a0<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">default-character-set=utf8<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_9\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u6587\u4ef6\/etc\/my.cnf.d\/mysql-clients.cnf<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">vi \/etc\/my.cnf.d\/mysql-clients.cnf<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_10\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u5728[mysql]\u4e2d\u6dfb\u52a0<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">default-character-set=utf8<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_11\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>&nbsp;\u5168\u90e8\u914d\u7f6e\u5b8c\u6210\uff0c\u91cd\u542fmariadb<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">systemctl restart mariadb<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_12\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u4e4b\u540e\u8fdb\u5165MariaDB\u67e5\u770b\u5b57\u7b26\u96c6<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql&gt; show variables like \"%character%\";show variables like \"%collation%\";<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_13\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u663e\u793a\u4e3a<\/p>\n<p>+--------------------------+----------------------------+<\/p>\n<p>| Variable_name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; | Value&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>+--------------------------+----------------------------+<\/p>\n<p>| character_set_client&nbsp; &nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_set_connection | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_set_database&nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_set_filesystem | binary&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_set_results&nbsp; &nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_set_server&nbsp; &nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_set_system&nbsp; &nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>| character_sets_dir&nbsp; &nbsp; &nbsp; | \/usr\/share\/mysql\/charsets\/ |<\/p>\n<p>+--------------------------+----------------------------+<\/p>\n<p>8 rows in set (0.00 sec)<\/p>\n<p>+----------------------+-----------------+<\/p>\n<p>| Variable_name&nbsp; &nbsp; &nbsp; &nbsp; | Value&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n<p>+----------------------+-----------------+<\/p>\n<p>| collation_connection | utf8_unicode_ci |<\/p>\n<p>| collation_database&nbsp; | utf8_unicode_ci |<\/p>\n<p>| collation_server&nbsp; &nbsp; | utf8_unicode_ci |<\/p>\n<p>+----------------------+-----------------+<\/p>\n<p>3 rows in set (0.00 sec)<\/p>\n<p>\u5b57\u7b26\u96c6\u914d\u7f6e\u5b8c\u6210\u3002<\/p>\n<p><\/p>\n<p>3\u3001\u6dfb\u52a0\u7528\u6237\uff0c\u8bbe\u7f6e\u6743\u9650<\/p>\n<p>\u521b\u5efa\u7528\u6237\u547d\u4ee4<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql&gt;create user username@localhost identified by 'password';<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_14\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u76f4\u63a5\u521b\u5efa\u7528\u6237\u5e76\u6388\u6743\u7684\u547d\u4ee4<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql&gt;grant all on *.* to username@localhost indentified by 'password';<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_15\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql&gt;grant all privileges on *.* to username@'%' identified by 'password';<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_16\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u6388\u4e88\u6743\u9650\u5e76\u4e14\u53ef\u4ee5\u6388\u6743<\/p>\n<div>\n<div class=\"data-codeblock-content\" style=\"border:1px solid rgb(232,232,232);max-width:750px;color:rgb(38,38,38);margin:0px;padding:0px;background:rgb(249,249,249);\">\n<div class=\"CodeMirror\" style=\"color:rgb(89,89,89);margin:0px;padding:0px;background:rgba(0,0,0,0) none repeat scroll 0% 0%;\">\n<div class=\"hljs-cto\">\n<pre class=\"cm-s-default has-pre-numbering\" style=\"color: rgb(89, 89, 89); margin: 0px; padding: 15px 0px 17px; background: none 0% 0% repeat scroll rgba(0, 0, 0, 0);\"><div class=\"language-\">mysql&gt;grant all privileges on *.* to username@'hostname' identified by 'password' with grant option;<\/div><ul class=\"pre-numbering\" style=\"display: block;\" id=\"code_id_17\"><li>1.<\/li><\/ul><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<p>\u7b80\u5355\u7684\u7528\u6237\u548c\u6743\u9650\u914d\u7f6e\u57fa\u672c\u5c31\u8fd9\u6837\u4e86\u3002<\/p>\n<p>\u5176\u4e2d\u53ea\u6388\u4e88\u90e8\u5206\u6743\u9650\u628a&nbsp;\u5176\u4e2d&nbsp;all&nbsp;privileges\u6216\u8005all\u6539\u4e3aselect,insert,update,delete,create,drop,index,alter,grant,references,reload,shutdown,process,file\u5176\u4e2d\u4e00\u90e8\u5206\u3002<\/p>\n<p>Linux\u7cfb\u7edf\u6559\u7a0b\uff1a\u5982\u4f55\u68c0\u67e5MariaDB\u670d\u52a1\u7aef\u7248\u672c&nbsp;&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2015-08\/122382.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2015-08\/122382.htm\u200b<\/a>\u200b<\/p>\n<p>MariaDB Proxy\u8bfb\u5199\u5206\u79bb\u7684\u5b9e\u73b0&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2014-05\/101306.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2014-05\/101306.htm\u200b<\/a>\u200b<\/p>\n<p>Linux\u4e0b\u7f16\u8bd1\u5b89\u88c5\u914d\u7f6eMariaDB<span class=\"userCheck\">\u6570\u636e\u5e93<\/span>\u7684\u65b9\u6cd5&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2014-11\/109049.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2014-11\/109049.htm\u200b<\/a>\u200b<\/p>\n<p>CentOS\u7cfb\u7edf\u4f7f\u7528yum\u5b89\u88c5MariaDB<span class=\"userCheck\">\u6570\u636e\u5e93<\/span>&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2014-11\/109048.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2014-11\/109048.htm\u200b<\/a>\u200b<\/p>\n<p>\u5b89\u88c5MariaDB\u4e0eMySQL\u5e76\u5b58&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2014-11\/109047.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2014-11\/109047.htm\u200b<\/a>\u200b<\/p>\n<p>\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/topicnews.aspx?tid=2\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bUbuntu\u200b<\/a>\u200b\u200b&nbsp;\u4e0a\u5982\u4f55\u5c06 MySQL 5.5 <span class=\"userCheck\">\u6570\u636e\u5e93<\/span>\u8fc1\u79fb\u5230 MariaDB 10&nbsp;&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2014-11\/109471.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2014-11\/109471.htm\u200b<\/a>\u200b<\/p>\n<p>\u200b<strong>[\u7ffb\u8bd1]Ubuntu 14.04 (Trusty) Server \u5b89\u88c5 MariaDB<\/strong>\u200b&nbsp;&nbsp;\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2014-12\/110048htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200bhttp:\/\/www.linuxidc.com\/Linux\/2014-12\/110048htm\u200b<\/a>\u200b<\/p>\n<p>\u200b<strong>MariaDB \u7684\u8be6\u7ec6\u4ecb\u7ecd<\/strong>\u200b\uff1a\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/Linux\/2012-03\/56857.htm\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200b\u8bf7\u70b9\u8fd9\u91cc\u200b<\/a>\u200b<\/p>\n<p>\u200b<strong>MariaDB \u7684\u4e0b\u8f7d\u5730\u5740<\/strong>\u200b\uff1a\u200b<a rel=\"nofollow\" href=\"http:\/\/www.linuxidc.com\/down.aspx?id=363\"><i class=\"iconblog bloglink\" style=\"font-size:inherit;\"><\/i>&nbsp;\u200b\u8bf7\u70b9\u8fd9\u91cc\u200b<\/a>\u200b<\/p>\n<p><\/p>\n<p>    \u65f6\u95f4\u4f1a\u8bb0\u5f55\u4e0b\u4e00\u5207\u3002<\/p>\n<p><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u5b89\u88c5MariaDB \u5b89\u88c5\u547d\u4ee4 yum -y install mariadb mariadb-server 1. \u5b89\u88c5\u5b8c\u6210MariaDB\uff0c\u9996\u5148\u542f\u52a8MariaDB\uff0c\u4e24\u6761\u547d\u4ee4\u90fd\u53ef\u4ee5 systemctl start mariadb#service mariadb start1.2. \u8bbe\u7f6e\u5f00\u673a\u542f\u52a8 systemctl enable mariadb#chkconfig mariadb on1.2. 1. \u63a5\u4e0b\u6765\u8fdb\u884cMariaDB\u7684\u76f8\u5173\u7b80\u5355\u914d\u7f6e mysql_secure_installation1. \u9996\u5148\u662f\u8bbe\u7f6e\u5bc6\u7801\uff0c\u4f1a\u63d0\u793a\u5148\u8f93\u5165\u5bc6\u7801 Enter current password for root (enter for none):&lt;\u2013\u521d\u6b21\u8fd0\u884c\u76f4\u63a5\u56de\u8f66 \u8bbe\u7f6e\u5bc6\u7801 Set root password? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u8bbe\u7f6eroot\u7528\u6237\u5bc6\u7801\uff0c\u8f93\u5165y\u5e76\u56de\u8f66\u6216\u76f4\u63a5\u56de\u8f66 New password:&nbsp;&lt;\u2013 \u8bbe\u7f6eroot\u7528\u6237\u7684\u5bc6\u7801 Re-enter new password:&nbsp;&lt;\u2013 \u518d\u8f93\u5165\u4e00\u6b21\u4f60\u8bbe\u7f6e\u7684\u5bc6\u7801 \u5176\u4ed6\u914d\u7f6e Remove anonymous users? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u5220\u9664\u533f\u540d\u7528\u6237\uff0c\u56de\u8f66 Disallow root login remotely? [Y\/n]&nbsp;&lt;\u2013\u662f\u5426\u7981\u6b62root\u8fdc\u7a0b\u767b\u5f55,\u56de\u8f66, Remove test database and access to it? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u5220\u9664test\u6570\u636e\u5e93\uff0c\u56de\u8f66 Reload privilege tables now? [Y\/n]&nbsp;&lt;\u2013 \u662f\u5426\u91cd\u65b0\u52a0\u8f7d\u6743\u9650\u8868\uff0c\u56de\u8f66 \u521d\u59cb\u5316MariaDB\u5b8c\u6210\uff0c\u63a5\u4e0b\u6765\u6d4b\u8bd5\u767b\u5f55 mysql -uroot -ppassword1. \u5b8c\u6210\u3002 2\u3001\u914d\u7f6eMariaDB\u7684\u5b57\u7b26\u96c6 \u6587\u4ef6\/etc\/my.cnf vi \/etc\/my.cnf1. \u5728[mysqld]\u6807\u7b7e\u4e0b\u6dfb\u52a0 init_connect=&#8217;SET collation_connection = utf8_unicode_ci&#8217; init_connect=&#8217;SET NAMES utf8&#8242; character-set-server=utf8 collation-server=utf8_unicode_ci skip-character-set-client-handshake1.2.3.4.5. \u6587\u4ef6\/etc\/my.cnf.d\/client.cnf vi \/etc\/my.cnf.d\/client.cnf1. \u5728[client]\u4e2d\u6dfb\u52a0 default-character-set=utf81. \u6587\u4ef6\/etc\/my.cnf.d\/mysql-clients.cnf vi \/etc\/my.cnf.d\/mysql-clients.cnf1. \u5728[mysql]\u4e2d\u6dfb\u52a0 default-character-set=utf81. &nbsp;\u5168\u90e8\u914d\u7f6e\u5b8c\u6210\uff0c\u91cd\u542fmariadb systemctl restart mariadb1. \u4e4b\u540e\u8fdb\u5165MariaDB\u67e5\u770b\u5b57\u7b26\u96c6 mysql&gt; show variables like &#8220;%character%&#8221;;show variables like &#8220;%collation%&#8221;;1. \u663e\u793a\u4e3a +&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-+ | Variable_name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; | Value&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; | +&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-+ | character_set_client&nbsp; &nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; | | character_set_connection | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; | | character_set_database&nbsp; | utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#038;nb&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[99,83],"tags":[],"class_list":["post-1551","post","type-post","status-publish","format-standard","hentry","category-centos","category-mysql"],"_links":{"self":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/1551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1551"}],"version-history":[{"count":4,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/1551\/revisions"}],"predecessor-version":[{"id":1555,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/1551\/revisions\/1555"}],"wp:attachment":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}